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    Published: May 10, 2024 · Modified: Feb 12, 2025 by Toasty · This post may contain affiliate links · Leave a Comment

    No-Bake Oat Bars (3 Ingredients)

    Jump to Recipe

    These soft and chewy No-Bake Oat Bars are the easiest granola bar you'll ever make. Made with just 3 simple ingredients that you probably already have at home, these come together in minutes and are a healthier alternative to store-bought granola bars, and so incredibly tasty.

    no bake oat bars
    Jump to:
    • Why You'll Love This Recipe
    • Ingredients
    • Add-Ins and Toppings
    • Instructions
    • Storage
    • Toasty's Tips
    • FAQ
    • Other No-Bake Oat Bar Flavours to Try
    • 📖 Recipe
    • 💬 Reviews
    no bake oat bars

    Why You'll Love This Recipe

    I love this recipe because of just how ridiculously easy it is to make and meal prep ahead of time for a delicious and nutritious breakfast bar or mid-day snack. They give me just the right energy boost I need to keep me feeling full for a few hours. What makes them such a big hit?

    • Wholesome ingredients - made with nutritious, whole foods, unlike store-bought granola bars that are often filled with refined sugars and artificial additives.
    • Easily customizable - mix in your favourite ingredients and toppings to create fun and unique flavours, or customize it to accommodate your dietary needs (vegan, gluten-free, etc.).
    • Kid-friendly - kids love this recipe, and because of its simplicity, they can help you make it too!
    • No baking required - no need to heat up the kitchen by turning on the oven! I can't stress enough times how easy these are to make.
    • Addictively delicious - trust me, you'll be surprised just how tasty these are for how easy they are to make.
    no bake oat bars

    Ingredients

    Please see recipe card below for exact quantities.

    • Oats - I prefer using old-fashioned rolled oats for their chewier texture, but quick oats can work here as well. Steel cut oats won't work for this recipe.
    • Honey - I like using honey for this recipe but any sticky sweetener will work here (maple syrup, agave nectar, etc.).
    • Natural peanut butter - while you can use other nut butters (such as almond or cashew) or seed butters for a nut-free alternative (such as sunflower seed butter), just make sure they have a runny and drippy consistency to make it easy to mix.
    • Salt (optional) - add a pinch of salt to bring the flavours out if you like!
    no bake oat bars

    Add-Ins and Toppings

    This recipe is so easy to customize with different ingredients to create your own flavour combinations. Here are some ideas to get you started:

    • Nuts and seeds - you can use whatever nuts and seeds you like, either chopped or whole. They're a great way to add in some healthy fats, important nutrients, and crunchy texture!
    • Dried fruits - I love adding raisins, dried cranberries or chopped dried apricots for a chewy and sweet mix-in.
    • Coconut flakes - for adding a sweet and crunchy texture.
    • Chocolate chips - to add a little rich, chocolatey fun. Mini chocolate chips work best here. You can also melt them for a chocolate drizzle topping!
    • Spices - a dash of cinnamon or nutmeg helps add some deliciously warm and cozy spiciness.
    • Vanilla extract - a little goes a long way in adding some delicious vanilla flavour.
    • Protein powder - for a boost of protein, I like adding in unflavoured protein powder but you can use whatever flavour you like.

    Instructions

    ingredients in a bowl for no bake oat bars

    STEP 1: Combine ingredients in a large mixing bowl. (Tip: if adding a pinch of salt, mix it with the oats first before adding in the wet ingredients)

    mixing ingredients for no bake oat bars

    STEP 2: Give it a good, thorough mix until all the ingredients are well combined.

    baking tray with parchment paper for making no bake oat bars

    STEP 3: Line an 8x8 or 9x9 baking tray with parchment paper. Clip the edges in place with binder clips to prevent moving.

    making no bake oat bars in a baking tray

    STEP 4: Pour the mixture into baking tray, and flatten it with a spatula. Make sure to press it down firmly to remove any air gaps. Refrigerate for 2-3 hours.

    making no bake oat bars

    STEP 5: When it's ready, remove the hardened oats mixture from the baking tray and place it onto a cutting board.

    making no bake oat bars

    STEP 6: Cut it into squares or rectangular bars in your preferred size. I typically slice this into 12 square bars. Enjoy!

    no bake oat bars

    Storage

    You can store this away in the refrigerator for up to 1 week, or in the freezer for up to 3 months. Make sure to use an airtight container with a sealable lid to maximize freshness and extend the shelf life. My personal favourite are these Rubbermaid containers which have sealable, stackable lids and are freezer safe - I use these for all of my meal prep.

    no bake oat bars

    Toasty's Tips

    • Make sure to press the mixture down firmly into the baking tray to remove any air gaps - this will help the ingredients bind together into a dense bar. You can use a flat spatula, or layer a sheet of parchment paper on top of the mixture and press down with the bottom of a mason jar for more pressure.
    • Clip the edges of the parchment paper onto the baking tray using binder clips; this will prevent it from moving and shifting around.
    • Mix the dry ingredients first, followed by the wet ingredients. This will ensure the dry ingredients are evenly distributed.
    • Boost the nutrition - add in your favourite superfoods (chia seeds, flax seed, etc) or supplements to give these a big nutritional boost!
    • Make it vegan or gluten-free - use gluten-free oats for a GF recipe, make it vegan with maple syrup instead of honey, or use seed butter instead of nut butter for a nut-free recipe. It's easily customizable!
    no bake oat bars

    FAQ

    I added some mix-ins and now it's too difficult to mix. What should I do?

    If you find the mixture too thick and difficult to mix after adding in extra dry ingredients (such as protein powder), you'll just need to adjust the consistency by adding in a splash of milk (honey and nut butter can work too). Add in small increments at a time, and mix until you've found the right consistency.

    Do I really need to refrigerate these before cutting into them? I don't want to wait!

    Yes, make sure to let it sit in the fridge for at least 2-3 hours before cutting. The magic happens in the fridge where the mixture hardens and binds - it's an important part of the process, so resist the temptation to cut into it too quickly!

    My peanut butter and honey aren't drippy anymore. What do I do?

    I recommend using a relatively fresh batch of natural nut or seed butter, and honey - they'll be runny and drippy in texture, and much easier to mix with. However, nut butters and honey can harden or crystallize over time especially once opened - if that's the case, you can heat them up first before mixing them with the other ingredients. Heating it will allow for a thinner consistency.

    no bake oat bars

    Other No-Bake Oat Bar Flavours to Try

    Check out these other easy and delicious No-Bake Oat Bar recipes:

    • no-bake chocolate protein oat bars
      No-Bake Chocolate Protein Oat Bars
    • crunchy no-bake oat bars
      No-Bake Crunchy Oat Bars
    • trail mix no bake oat bars
      No-Bake Chewy Trail Mix Oat Bars

    📖 Recipe

    no bake oat bars

    No-Bake Oat Bars (3 Ingredients)

    Toasty Apron
    These soft and chewy No-Bake Oat Bars are the easiest granola bar you'll ever make. Made with just 3 simple ingredients that you probably already have at home, these come together in minutes and are a healthier alternative to store-bought granola bars, and so incredibly tasty.
    Print Recipe Pin Recipe
    Prevent your screen from going dark
    Prep Time 20 minutes mins
    Chilling Time 2 hours hrs
    Total Time 2 hours hrs 20 minutes mins
    Category Breakfast, Dessert, Snack
    Cuisine American
    Servings 12 bars
    Calories 240 kcal

    Suggested Equipment

    • Mixing bowls
    • Spatula
    • Cake pan (8x8)
    • Silicone turner
    • Meal prep containers

    Ingredients
     
     

    • 3 cups rolled oats
    • 1 cup natural peanut butter
    • ½ cup honey
    • ¼ teaspoon salt (optional)

    Instructions
     

    • Combine ingredients in a large mixing bowl. (Tip: if adding a pinch of salt, mix it with the oats first before adding in the wet ingredients)
    • Give it a good, thorough mix until all the ingredients are well combined.
    • Line an 8x8 or 9x9 baking tray with parchment paper. Clip the edges in place with binder clips to prevent moving.
    • Pour the mixture into baking tray, and flatten it with a spatula. Make sure to press it down firmly to remove any air gaps. Refrigerate for 2-3 hours.
    • When it's ready, remove the hardened oats mixture from the baking tray and place it onto a cutting board.
    • Cut it into squares or rectangular bars in your preferred size. I typically slice this into 12 square bars. Enjoy!

    Notes

      1. Video: Watch the step-by-step video tutorial here.
      2. Storage: You can store this away in the refrigerator for up to 1 week, or in the freezer for up to 3 months. Use an airtight container with a sealable lid for freshness.
      3. Make sure to press the mixture down firmly into the baking tray to remove any air gaps - this will help the ingredients bind together into a dense bar. You can use a flat spatula, or layer a sheet of parchment paper on top of the mixture and press down with the bottom of a mason jar for more pressure.
      4. Clip the edges of the parchment paper onto the baking tray using binder clips; this will prevent it from moving and shifting around.
      5. Mix the dry ingredients first, followed by the wet ingredients. This will ensure the dry ingredients are evenly distributed.
      6. Boost the nutrition - add in your favourite superfoods (chia seeds, flax seed, etc) or supplements to give these a big nutritional boost!
      7. Make it vegan or gluten-free - use gluten-free oats for a GF recipe, make it vegan with maple syrup instead of honey, or use seed butter instead of nut butter for a nut-free recipe. It's easily customizable!

    STEP-BY-STEP VIDEO

    You can find step-by-step video tutorials for all of my recipes on my YouTube Channel. There you'll find many more tips and tricks to help you along!
    Visit the YouTube Channel

    Nutrition

    Serving: 1 barCalories: 240kcalCarbohydrates: 29gProtein: 8gFat: 11gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gSodium: 52mgPotassium: 214mgFiber: 3gSugar: 13gVitamin C: 0.1mgCalcium: 25mgIron: 1mg

    Note: Nutrition information is automatically calculated, so should only be used as an approximation.

    Keyword breakfast, easy, granola bars, healthy, oat bars, snacks
    Tried this recipe?Let us know how it was!

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    HEY! TOASTY HERE.
    I believe in making good food for everyday life. My goal here is to make the cooking process fun, easy and accessible for everyone, regardless of skill level. Whether you're a beginner chef or a seasoned pro, here you'll find tasty and healthy meals made with simple ingredients, broken down into bite-sized steps that anyone can confidently try at home.

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